/*
 * Copyright 2006 Robert Burrell Donkin
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 
package rat.report.xml;

import rat.element.Directory;
import rat.element.DirectoryTraverser;
import rat.element.IElementVisitor;
import rat.element.visitor.ElementVisitorMultiplexer;
import rat.element.visitor.IgnoreDirectoryElementVisitorProxy;
import rat.engine.Engine;
import rat.engine.Recruiter;
import rat.report.xml.visitor.DirectoryCloseVisitor;
import rat.report.xml.visitor.ElementCloseVisitor;
import rat.report.xml.visitor.ElementNameReportVisitor;
import rat.report.xml.visitor.ElementOpenVisitor;
import rat.report.xml.writer.IXmlWriter;

public class XmlReport {
   
    private IElementVisitor report;
    
    public XmlReport(final IXmlWriter writer) {
        IElementVisitor[] reportComponents = {
                new ElementOpenVisitor(writer), 
                new ElementNameReportVisitor(writer), 
                new IgnoreDirectoryElementVisitorProxy(new ElementCloseVisitor(writer))};
        report = new DirectoryCloseVisitor(new ElementVisitorMultiplexer(reportComponents), writer);
    }
    
    public void run(final Directory base) {
        doWork(base);
        DirectoryTraverser traverser = new DirectoryTraverser(report);
        base.accept(traverser);
    }
    
    private void doWork(final Directory base) {
        Engine engine = new Engine();
        Recruiter recruiter = new Recruiter(engine);
        DirectoryTraverser traverser = new DirectoryTraverser(recruiter);
        base.accept(traverser);
        engine.doAllWork();
    }
    
    
}
